Question

решите уравнение
46,73х+53,27х=268,05
38,72х-12,832х-15,888х=52,3-24,038

Answer 1

46,73х+53,27х=268,05
100х=268.05
х=268.05:100
х=2.6805

38,72х-12,832х-15,888х=52,3-24,038
10х=28.262
х=28.262:10
х=2.8262